Only when you leave your parents for college education _______ how much you love them.
| A．do you realize | B．you realize | C．you will realize | D．will you realize |
To keep the town clean, the truck ____ garbage is prevented ____ entering the town.
| A．loaded with; 不填 | B．loading with; from |
| C．loaded of; from | D．loading of; 不填 |
I rely ____ her to pay back the money.
| A．to | B．for | C．on | D．at |
Waste paper, waste glass, and waste iron can all be _____.
| A．made | B．taken | C．recorded | D．recycled |
Food supplies may ________ towards the end of the trip, so we can’t waste any food.
| A．run out | B．run up | C．run in | D．run away |
Be ____ to finish your homework before supper.
| A．shy | B．sure | C．nervous | D．serious |